| *** Taxonomy Characterization Data *** |
| Pedon ID: 1972NV001012 | ( Churchill, Nevada ) | Print Date: Nov 26 2024 11:20PM |
| Sampled as on Apr 26, 1972: | Typic Natrargid |
| Revised to correlated: | Chuckles ; Coarse-silty, mixed, superactive, mesic Typic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL72NV002 DIXIE VALLEY | Natural Resources Conservation Service |
| - | Site ID | 1972NV001012 Lat: 39° 39' 30.00" north Long: 118° 8' 50.00" west MLRA: 27 | National Soil Survey Center | |
| - | Pedon No. | 72C0024 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | 4A1d | ||||||||||
| 72C00142 | 0-3 | A1 | S | 7.1 | 0.9 | 0.83 | 30 | 1.27 | 0.030 | 1 | |||
| 72C00143 | 3-7 | A2 | S | 17.8 | 0.56 | 20 | 1.39 | 0.026 | 1 | ||||
| 72C00144 | 7-16 | Bt | S | 25.8 | 2.2 | 0.64 | 8 | 1.26 | 0.036 | -- | |||
| 72C00145 | 16-28 | Bk | S | 13.3 | 0.91 | 3 | 1.06 | 0.036 | -- | ||||
| 72C00146 | 28-40 | C | S | 10.9 | 1.3 | 1.07 | 3 | -- | |||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 72C00142 | 0-3 | A1 | S | 8.9 | 0.41 | 1 | 100* | 100 | 2.10 | 4.04 | 29 | ||||||||
| 72C00143 | 3-7 | A2 | S | 9.0 | 0.26 | 3 | 100* | 100 | 1.29 | 7.33 | 43 | ||||||||
| 72C00144 | 7-16 | Bt | S | 8.7 | 0.23 | 3 | 100* | 100 | 1.33 | 12.01 | 56 | ||||||||
| 72C00145 | 16-28 | Bk | S | 8.6 | 0.19 | 2 | 100* | 100 | 2.12 | 22.27 | 64 | ||||||||
| 72C00146 | 28-40 | C | S | 8.5 | 1 | 100* | 100 | 2.56 | 30.01 | 73 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.78 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 7-28 cm | |||